<CFIF IsDefined ("Session.sessionKey")>	<CFSET foo = StructDelete(Session, "sessionKey")></CFIF><CFIF IsDefined ("Session.userID")>	<CFSET foo = StructDelete(Session, "userID")></CFIF><CFIF IsDefined ("Session.userName")>	<CFSET foo = StructDelete(Session, "userName")></CFIF><CFLOCATION url="login.cfm" addtoken="yes">